0931_024_031_ECG 2 200 286800 0931_024_031_ECG.mat 16+24 238.1221236058409(6907)/nu 16 0 6946 4805 0 ECGL 0931_024_031_ECG.mat 16+24 282.43177600300396(-10100)/nu 16 0 -4654 -4732 0 ECGR #Utility frequency: 60 #Start time: 31:00:00 #End time: 31:23:53